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Changzhou Tenglong Auto Parts Co.,Ltd. — Investor Relations & Filings

Ticker · 603158 Shanghai Stock Exchange Manufacturing
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Filings indexed 1,409 across all filing types
Latest filing 2026-04-23 Audit Report / Informat…
Country CN China
Listing Shanghai Stock Exchange 603158

About Changzhou Tenglong Auto Parts Co.,Ltd.

Changzhou Tenglong Auto Parts Co., Ltd. specializes in the research, development, production, and sale of automotive thermal management system components. The company's primary product portfolio includes air conditioning piping assemblies, heat exchange pipes, and Exhaust Gas Recirculation (EGR) systems. It also manufactures lightweight aluminum alloy parts and various automotive sensors. Tenglong serves as a key supplier to global automotive manufacturers, providing integrated solutions for both traditional internal combustion engine vehicles and new energy vehicles (NEVs). The company focuses on technological innovation and precision manufacturing to meet international quality standards, maintaining a significant presence in the global automotive supply chain through its extensive R&D capabilities and large-scale production facilities.

Recent filings

Filing Released Lang Actions
中信建投证券股份有限公司关于常州腾龙汽车零部件股份有限公司2025年度募集资金存放、管理与实际使用情况的专项核查报告
Audit Report / Information Classification · 1% confidence The document is titled a “专项核查报告” issued by the sponsor (中信建投证券) on the storage, management and actual use of 2025 raised funds, including verification by an accounting firm. It is not a full Annual or Interim Report, nor an earnings release or investor presentation. Instead, it is a standalone verification/audit‐style report on regulatory compliance regarding fundraising proceeds, which falls under the “Audit Report / Information (AR)” category.
2026-04-23 Chinese
常州腾龙汽车零部件股份有限公司关于控股股东部分股份解除质押及再质押的公告
Regulatory Filings Classification · 1% confidence The document is a formal announcement by the listed company regarding the partial release and re-pledge of shares by its controlling shareholder. It details share quantities, pledge/re-pledge dates, banks involved, financing purposes, and the implications for the company. This is not an earnings release, interim/annual report, M&A announcement, dividend notice, or management change notice. It is also not a share buyback or issuance by the company itself, nor a director insider-trading report. It is a regulatory announcement of a shareholder’s pledge transactions, which does not neatly fit other specific categories and thus falls under the fallback category for miscellaneous regulatory filings.
2026-04-15 Chinese
常州腾龙汽车零部件股份有限公司关于控股股东部分股份解除质押及再质押的公告
Regulatory Filings
2026-04-09 Chinese
常州腾龙汽车零部件股份有限公司关于控股股东部分股份解除质押及再质押的公告
Regulatory Filings
2026-04-03 Chinese
常州腾龙汽车零部件股份有限公司关于参股公司向不特定合格投资者公开发行股票并在北交所上市的公告
Regulatory Filings
2026-02-25 Chinese
常州腾龙汽车零部件股份有限公司第五届董事会第二十六次会议决议公告
Regulatory Filings
2026-02-25 Chinese

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